NitrousTracker 0.4.9

New features:

• env sustain playback + configuration (LeviathaninWaves)
• player now supports more pattern effects (LeviathaninWaves)

Improvements:

• NitrousTracker now uses a distinct logo
• updated BlocksDS toolchain

Fixes:

• fixed about message box width
• fixed crash if paths were set without trailing slashes in config file
• fixed combined loop and lock not working correctly
• fixed panning being incorrectly set (exelotl)
• fixed sample panning slider (exelotl)
• fixed saving of sample panning information (exelotl)